The cryptographic signature guarantees the file is safe to install and was not tampered with in any way.

Sophos Intercept X for Mobile delivers industry leading protection against malware and other mobile threats. The app has consistently achieved a 100% protection score in AV-TEST’s comparison of the top Android security and antivirus apps.

Full features, no advertising, all free
Sophos is an IT security leader for companies and governments worldwide. This app comprehensively protects your Android device and your privacy without impacting performance or battery life.

Permissions
• Permissions are required to monitor incoming data, and to detect and stop threats. More info: sophos.com/kb/117499
• This app uses the Device Administrator permission when you turn on the App Protection feature.
• This app uses Accessibility services.

Battery and data usage
• Malware definitions update once a day to keep you protected. This uses a small amount of data.
• The initial full scan of every installed app causes a one-time increase in battery usage.